splittingred/Quip — pull request #65 by yurkobb (2012-06-23 09:58:58+00:00)
Title: Fix an issue where preHooks were resulting in empty comments.

When created a custom preHook which would simply "return true;", the comments which got created were empty, and an error message appeared in logs:
```
[Sat Jun 23 12:33:22 2012] [error] [client 127.0.0.1] PHP Notice: Undefined index: body in /home/yurb/public_html/modx/core/components/quip/processors/web/comment/create.php on line 120, referer: http://modx.proj/
```
A fix was suggested here:
http://forums.modx.com/thread/76629/quip---add-simple-anti-spam-field#dis-post-423933